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100001 SQL ServerÊý¾Ý¿â 100002 Êý¾Ý½á¹¹ 100003 VB³ÌÐòÉè¼Æ

ÐÞ¸Ä ¿ÎºÅΪ100003µÄ¿Î³ÌÃû³Æ£ºVisual Basic³ÌÐòÉè¼Æ

ɾ³ý ¿ÎºÅΪ100003µÄ¿Î³ÌÐÅÏ¢

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6. д³ö´´½¨£º¼ÆËãij½Ìʦ´ú¿Î×Ü¿Îʱ£¬²¢½«Öµ·µ»ØµÄ´æ´¢¹ý³ÌÒÔ¼°Ö´ÐдúÂë¡£(6·Ö) Ö´ÐУº¼ÆËã¡°¹ùÀÏʦ¡±µÄ×Ü¿Îʱ¡£(6·Ö)

7. ¼ìË÷ÓÐÒ»ÃÅ»òÒ»ÃÅÒÔÉϿγ̿ÎʱÊý´óÓÚ90µÄËùÓнÌʦµÄÐÅÏ¢£¬°üÀ¨±àºÅ¡¢ÐÕÃû¡£(4·Ö) 8. ½¨Ò»¸ö¹æÔò£¬²¢½«Æä°ó¶¨µ½½Ìʦ±íµÄÖ°³ÆÁÐÉÏ£¬¹æ¶¨È¡ÖµÎª£¨'½ÌÊÚ','¸±½ÌÊÚ','½²Ê¦', 'Öú½Ì'£©Ö®Ò»¡£(4·Ö) ´ð°¸: 1.

create database [½ÌʦÊý¾Ý¿â] --£¨2·Ö£© use [½ÌʦÊý¾Ý¿â] go

create table ½Ìʦ±í --£¨6·Ö£© ([±àºÅ] char(6) primary key, [ÐÕÃû] nchar(4) not null,

[ÐÔ±ð] nchar(1) check([ÐÔ±ð] in ('ÄÐ', 'Å®')), [Ãñ×å] nchar(8) default 'ºº×å' not null, [Ö°³Æ] nchar(12),

[Éí·ÝÖ¤ºÅ] char(18) unique )

create table ¿Î³Ì±í --£¨2·Ö£© ([¿ÎºÅ] char(6) primary key, [Ãû³Æ] char(40) not null )

create table Èοαí --£¨4·Ö£© (ID IDENTITY(1, 1),

[½Ìʦ±àºÅ] char(6) references ѧÉú±í(ѧºÅ), [¿ÎºÅ] char(6) references ¿Î³Ì±í(¿ÎºÅ),

[¿ÎʱÊý] integer check([¿ÎʱÊý] between 0 and 200)) 2.

insert ¿Î³Ì±í values('100001', 'SQL ServerÊý¾Ý¿â') insert ¿Î³Ì±í values('100002', 'Êý¾Ý½á¹¹') insert ¿Î³Ì±í values('100003', 'VB³ÌÐòÉè¼Æ')

update ¿Î³Ì±í set Ãû³Æ='Visual Basic³ÌÐòÉè¼Æ' where ¿ÎºÅ='100003' delete ¿Î³Ì±í where ¿ÎºÅ='100003' 3.

create view [ÈοαíÊÓͼ] as

select ½Ìʦ±àºÅ,ÐÕÃû,¿ÎºÅ, ¿Î³ÌÃû³Æ,¿ÎʱÊý from ½Ìʦ±í,Èοαí where ½Ìʦ±í.±àºÅ=Èοαí.½Ìʦ±àºÅ 4.

create function [ijÃÅ¿ÎÈονÌʦ](@¿Î³ÌÃû varchar(15)) returns table as

return (select ¿Î³ÌÃû³Æ, ¿ÎʱÊý, ½ÌʦÐÕÃû=ÐÕÃû from ÈοαíÊÓͼ where ¿Î³ÌÃû=@¿Î³ÌÃû) go

select * from [ijÃÅ¿ÎÈονÌʦ]('SQL ServerÊý¾Ý¿â') 5.

create procedure [ͳ¼Æ¿ÎʱÊý] as

select ×î´ó¿ÎʱÊý=max(¿Îʱ) ,×îС¿ÎʱÊý=min(¿Îʱ),ƽ¾ù¿ÎʱÊý=avg(¿Îʱ) from Èοαí go

execute [ͳ¼Æ¿Îʱ] 6.

create procedure [ͳ¼Æ¿Îʱ] @½ÌʦÃû nchar(16), as begin

declare @×Ü¿Îʱ int

select @×Ü¿Îʱ=sum (¿Îʱ) from ÈοαíÊÓͼ where ÐÕÃû = @½ÌʦÃû end go

execute [ͳ¼Æ¿Îʱ] '¹ùÀÏʦ' 7.

select ±àºÅ, ÐÕÃû from ½Ìʦ±í

where±àºÅ in (select distinct ½Ìʦ±àºÅ from Èοαí where¿ÎʱÊý>=90) 8.

create rule zhicheng _rule

as @zhicheng in ('½ÌÊÚ','¸±½ÌÊÚ','½²Ê¦', 'Öú½Ì') go

sp_bindrule zhicheng_rule, '½Ìʦ±í.Ö°³Æ' 2#

ÓÐÒ»¸ö[ѧÉú¿Î³Ì]Êý¾Ý¿â£¬Êý¾Ý¿âÖаüÀ¨Èý¸ö±í£º

ѧÉú±íStudentÓÉѧºÅ(Sno)¡¢ÐÕÃû(Sname)¡¢ÐÔ±ð(Ssex)¡¢ÄêÁä(Sage)¡¢ËùÔÚϵ(Sdept)Îå¸öÊôÐÔ×é³É£¬¼ÇΪ£º Student(Sno,Sname,Ssex,Sage,Sdept) £¬Sno Ϊ¹Ø¼ü×Ö¡£

¿Î³Ì±íCourseÓɿγ̺Å(Cno)¡¢¿Î³ÌÃû(Cname)¡¢ÏÈÐ޿κÅ(Cpno)¡¢Ñ§·Ö(Ccredit)ËĸöÊôÐÔ×é³É£¬¼ÇΪ£ºCourse(Cno,Cname,Cpno,Ccredit) CnoΪ¹Ø¼ü×Ö¡£ ³É¼¨±íSGÓÉѧºÅ(Sno)¡¢¿Î³ÌºÅ(Cno)¡¢³É¼¨(Grade)Èý¸öÊôÐÔ×é³É£¬¼ÇΪ£º SG(Sno,Cno,Grade) (SNO, CNO)Ϊ¹Ø¼ü×Ö¡£ ÓÃSQLÓïÑÔʵÏÖÏÂÁй¦ÄÜ£º

1£®½¨Á¢Ñ§Éú±íStudent£¬ÆäÖÐѧºÅÊôÐÔ²»ÄÜΪ¿Õ£¬²¢ÇÒÆäÖµÊÇΨһµÄ¡£ 2£®ÏòStudent±íÔö¼Ó¡°Èëѧʱ¼ä(Scome)¡±ÁУ¬ÆäÊý¾ÝÀàÐÍΪÈÕÆÚÐÍ¡£

3£®²éѯѡÐÞÁË3ºÅ¿Î³ÌµÄѧÉúµÄѧºÅ¼°Æä³É¼¨£¬²éѯ½á¹û°´·ÖÊýµÄ½µÐòÅÅÁС£

4£®²éѯѧϰ1ºÅ¿Î³ÌµÄѧÉú×î¸ß·ÖÊý¡¢Æ½¾ù³É¼¨¡£ 5£®²éѯÓë¡°ÀîÑó¡±ÔÚͬһ¸öϵѧϰµÄѧÉú¡£ 6£®½«¼ÆËã»úϵȫÌåѧÉúµÄ³É¼¨ÖÃÁã¡£ 7£®É¾³ýѧºÅΪ05019µÄѧÉú¼Ç¼¡£ 8£®É¾³ý¼ÆËã»úϵËùÓÐѧÉúµÄ³É¼¨¼Ç¼¡£ ´ð°¸: 1£®

create table student (Sno char(5) primary key, Sname char(20), Ssex char(2), Sage int,

Sdept char(15) ) 2£®

select distinct sno from sg

where grade < 60 3£®

update student set sage=22

where sno='05001' 4£®

select avg(grade) from sg

where cno='1' 5£®

create procedure getdetailbyname @name nvarchar(10) as

if (select count(*) from student where sname = @name) > 0 select * from student where sname = @name else

print '²»´æÔÚÐÕÃûΪ ' + @name + ' µÄѧÉú×ÊÁÏ' 6.

select sname£¬ssex£¬sage from sdudent

where sdept=¡¯¼ÆËã»úϵ¡¯and sname like 'ÕÔ %' and ssex ='Å®' 7£®

create view [ѧÉú³É¼¨±íÊÓͼ] as

select sno, sname, cno, cname, grade from sg, sdudent where sC¡¢sno=sdudent.sno 8£®

insert into student

values ('05020', '¶¡Àò', 'Å®', 17, '¼ÆËã»úϵ') 3#

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ͼÊé(×ܱàºÅC(6)£¬·ÖÀàºÅC(8)£¬ÊéÃûC<16)£¬×÷ÕßC(6)£¬³ö°æµ¥Î»C<16)£¬µ¥¼ÛN(7,2)) ¶ÁÕß(½èÊéÖ¤ºÅC(4)£¬µ¥Î»C£¬ÐÕÃûC(6)£¬ÐÔ±ðC<2)£¬Ö°³ÆC<6)£¬µØÖ·C(16)) ½èÔÄ(½èÊéÖ¤ºÅC(4)£¬×ܱàºÅC(6)£¬½èÊéÈÕÆÚD())

ZGJK(Ö°¹¤ºÅC(6)£¬ÐÕÃûC(6)£¬ÐÔ±ðC(2)£¬³öÉúÈÕÆÚD<)£¬Ö°³ÆC(6)£¬»ù±¾¹¤×ÊN(7,2)) 1. ²é ѯ ³ö¡°Í¼Ê顱Êý¾Ý¿âÖиߵȽÌÓý³ö°æÉç³ö°æµÄµ¥¼Û²»µÍÓÚ20ÔªµÄËùÓи÷ÀàµÄͼÊé¡£ 2. °´ µ¥ ¼ÛÉýÐòÏÔʾ¡°Í¼Ê顱¿âÖÐÇ廪´óѧ°æµÄËùÓÐͼÊé¡£ 3. ·Ö ×é ͳ¼Æ³ö¡°½èÔÄ¡±¿âÖÐÿһÖÖ½èÊéÖ¤ºÅËù½èͼÊéµÄ²áÊý¡£ 4. Áª ½Ó ²éѯ¡°½èÔÄ¡±¡¢¡°¶ÁÕß¡±ºÍ¡°Í¼Ê顱Èý¸ö¿â£¬µÃµ½Ã¿Ò»±¾Ëù½èͼÊéµÄ¶ÁÕߵĽèÊéÖ¤ºÅ¡¢ÐÕ

Ãû¡¢µ¥Î»ºÍÊéÃû¡£

5. ÏÔ Ê¾ ³öZGJK ¿âÖлù±¾¹¤×ÊÔÚ300ÖÁ500ÔªÖ®¼äµÄËùÓÐÖ°¹¤¼Ç¼¡£

6. ÔÚ ZG JK ¿âÉϰ´Ö°¹¤ºÅ½¨Á¢Ò»¸öµ¥Ë÷ÒýÎļþzgh.id x£¬²¢×Ô¶¯³ÉΪÖ÷Ë÷Òý¡£ 7. ʹ ZG JK ¿âÉϵĽṹ»¯¸´ºÏË÷ÒýÎļþÖеıê¼ÇΪ¡°Ö°³Æ¡±µÄË÷Òý³ÉΪÖ÷¿ØË÷Òý¡£

1. selectd istinctÊéÃû£¬×÷Õߣ¬µ¥¼Û; from ͼÊé;

where³ö°æµ¥Î»=¡°¸ßµÈ½ÌÓý¡±ANDµ¥¼Û>=20.0 0 2. select} ; from ͼ Êé;

where³ö°æµ¥Î»=¡°Ç廪´óѧ¡±; orderb yµ¥¼Û

3. select½èÊéÖ¤ºÅ£¬count(} ); from ½è ÔÄ;

group by½èÊéÖ¤ºÅ

4. select x.½èÊéÖ¤ºÅ£¬Y.ÐÕÃû£¬Y.µ¥Î»£¬z.ÊéÃû; from ½è ÔÄx£¬¶ÁÕßY£¬Í¼Êéz;

where x. ½èÊéÖ¤ºÅ=Y.½èÊéÖ¤ºÅand x.×ܱàºÅ=z.×ܱàºÅ 5. usez gjk

List for »ù±¾¹¤×Ê>=300.anD¡¢»ù±¾¹¤×Ê<= 500 6. usez gjk

index o nÖ°¹¤ºÅtoz gh 7. usez gjk

set order t ot agÖ°³Æ 4#

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